Repositories list

• async-task

  Public

  smol-rs/async-task’s past year of commit activity
  Task abstraction for building executors

  rustasync

  rustasync

  Rust

  •

  Apache License 2.0

  •5858 forks•587587 stars•1111 issues•77 pull requests•Updated Apr 15, 2026Apr 15, 2026

• fastrand

  Public

  smol-rs/fastrand’s past year of commit activity
  A simple and fast random number generator

  rust

  rust

  Rust

  •

  Apache License 2.0

  •5151 forks•577577 stars•77 issues•44 pull requests•Updated Apr 13, 2026Apr 13, 2026

• async-signal

  Public
  Asynchronous signal handling

  rustasync

  rustasync

  Rust

  •

  Apache License 2.0

  •88 forks•2525 stars•11 issue•00 pull requests•Updated Apr 13, 2026Apr 13, 2026

• async-io

  Public
  Async I/O and timers

  rustasync

  rustasync

  Rust

  •

  Apache License 2.0

  •7979 forks•595595 stars•1313 issues•55 pull requests•Updated Mar 27, 2026Mar 27, 2026

• smol

  Public
  A small and fast async runtime for Rust

  rustnetworkingruntime+ 3

  rustnetworkingruntimeasyncconcurrencyfutures

  Rust

  •

  Apache License 2.0

  •184184 forks•4.8k4.8k stars•1919 issues•11 pull request•Updated Mar 23, 2026Mar 23, 2026

• smol-macros

  Public

  smol-rs/smol-macros’s past year of commit activity
  Macros for using smol-rs

  rust

  rust

  Rust

  •

  Apache License 2.0

  •44 forks•1616 stars•33 issues•00 pull requests•Updated Mar 2, 2026Mar 2, 2026

• piper

  Public

  smol-rs/piper’s past year of commit activity
  An asynchronous single-consumer single-producer pipe for bytes

  rust

  rust

  Rust

  •

  Apache License 2.0

  •66 forks•1515 stars•22 issues•00 pull requests•Updated Feb 28, 2026Feb 28, 2026

• async-executor

  Public
  Async executor

  rustasync

  rustasync

  Rust

  •

  Apache License 2.0

  •5252 forks•443443 stars•1212 issues•55 pull requests•Updated Feb 18, 2026Feb 18, 2026

• atomic-waker

  Public

  smol-rs/atomic-waker’s past year of commit activity
  futures::task::AtomicWaker extracted into its own crate

  rustasync

  rustasync

  Rust

  •

  Apache License 2.0

  •1515 forks•4040 stars•11 issue•11 pull request•Updated Feb 15, 2026Feb 15, 2026

• async-fs

  Public
  Async filesystem primitives

  rustasync

  rustasync

  Rust

  •

  Apache License 2.0

  •1414 forks•147147 stars•55 issues•33 pull requests•Updated Feb 15, 2026Feb 15, 2026

• async-net

  Public
  Async networking primitives for TCP/UDP/Unix communication

  rustasync

  rustasync

  Rust

  •

  Apache License 2.0

  •2121 forks•142142 stars•55 issues•11 pull request•Updated Feb 15, 2026Feb 15, 2026

• async-dup

  Public
  Duplicate an async I/O handle

  rustasync

  rustasync

  Rust

  •

  Apache License 2.0

  •66 forks•4242 stars•11 issue•00 pull requests•Updated Feb 15, 2026Feb 15, 2026

• event-listener

  Public
  Notify async tasks or threads

  rust

  rust

  Rust

  •

  Apache License 2.0

  •3535 forks•505505 stars•33 issues•11 pull request•Updated Feb 7, 2026Feb 7, 2026

• polling

  Public
  Portable interface to epoll, kqueue, event ports, and wepoll

  rust

  rust

  Rust

  •

  Apache License 2.0

  •8686 forks•733733 stars•1919 issues•55 pull requests•Updated Feb 7, 2026Feb 7, 2026

• futures-lite

  Public
  Futures, streams, and async I/O combinators.

  rustasync

  rustasync

  Rust

  •

  Apache License 2.0

  •3636 forks•539539 stars•1313 issues•55 pull requests•Updated Feb 5, 2026Feb 5, 2026

• async-compat

  Public
  Compatibility adapter between tokio and futures

  rustasync

  rustasync

  Rust

  •

  Apache License 2.0

  •1515 forks•190190 stars•44 issues•33 pull requests•Updated Jan 20, 2026Jan 20, 2026

• async-lock

  Public
  Async synchronization primitives

  rustasync

  rustasync

  Rust

  •

  Apache License 2.0

  •3535 forks•285285 stars•66 issues•00 pull requests•Updated Dec 21, 2025Dec 21, 2025

• concurrent-queue

  Public
  Concurrent multi-producer multi-consumer queue

  rust

  rust

  Rust

  •

  Apache License 2.0

  •2727 forks•302302 stars•33 issues•11 pull request•Updated Dec 2, 2025Dec 2, 2025

• fastrand-contrib

  Public
  Extension functionality for the fastrand crate

  rust

  rust

  Rust

  •

  Apache License 2.0

  •33 forks•99 stars•00 issues•00 pull requests•Updated Oct 5, 2025Oct 5, 2025

• .github

  Public
  Repository-level documentation for smol-rs

  00 forks•11 star•00 issues•00 pull requests•Updated Oct 5, 2025Oct 5, 2025

• async-process

  Public
  Async interface for working with processes

  rustasync

  rustasync

  Rust

  •

  Apache License 2.0

  •3333 forks•208208 stars•55 issues•22 pull requests•Updated Sep 14, 2025Sep 14, 2025

• blocking

  Public
  A thread pool for isolating blocking I/O in async programs

  rust

  rust

  Rust

  •

  Apache License 2.0

  •2323 forks•380380 stars•66 issues•00 pull requests•Updated Aug 31, 2025Aug 31, 2025

• async-broadcast

  Public
  Async broadcast channels

  rustasync

  rustasync

  Rust

  •

  Apache License 2.0

  •2727 forks•191191 stars•44 issues•00 pull requests•Updated Aug 19, 2025Aug 19, 2025

• event-listener-strategy

  Public
  A wrapper around event-listener to handle dual blocking/async use cases

  rust

  rust

  Rust

  •

  Apache License 2.0

  •66 forks•88 stars•11 issue•00 pull requests•Updated Jul 6, 2025Jul 6, 2025

• async-channel

  Public
  Async multi-producer multi-consumer channel

  rustasync

  rustasync

  Rust

  •

  Apache License 2.0

  •5555 forks•937937 stars•1414 issues•22 pull requests•Updated Jul 6, 2025Jul 6, 2025

• easy-parallel

  Public
  Run closures in parallel

  rust

  rust

  Rust

  •

  Apache License 2.0

  •99 forks•115115 stars•00 issues•00 pull requests•Updated Jan 19, 2025Jan 19, 2025

• parking

  Public
  Thread parking and unparking

  rust

  rust

  Rust

  •

  Apache License 2.0

  •1010 forks•8181 stars•33 issues•00 pull requests•Updated Jan 19, 2025Jan 19, 2025

• waker-fn

  Public
  Convert closures into wakers

  rust

  rust

  Rust

  •

  Apache License 2.0

  •44 forks•4646 stars•00 issues•11 pull request•Updated Jan 19, 2025Jan 19, 2025

• async-rustls

  Public archive
  [DEPRECATED] Async TLS/SSL streams using rustls

  rustasync

  rustasync

  Rust

  •

  Apache License 2.0

  •1111 forks•3535 stars•00 issues•00 pull requests•Updated Jan 6, 2024Jan 6, 2024

• cache-padded

  Public archive
  [DEPRECATED] Prevent false sharing by padding and aligning to the length of a cache line

  rust

  rust

  Rust

  •

  Apache License 2.0

  •33 forks•5252 stars•00 issues•00 pull requests•Updated Jun 8, 2023Jun 8, 2023